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Jiang H, Yang J, Li T, Wang X, Fan Z, Ye Q, Du Y. JAK/STAT3 signaling in cardiac fibrosis: a promising therapeutic target. Front Pharmacol 2024; 15:1336102. [PMID: 38495094 PMCID: PMC10940489 DOI: 10.3389/fphar.2024.1336102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 01/18/2024] [Indexed: 03/19/2024] Open
Abstract
Cardiac fibrosis is a serious health problem because it is a common pathological change in almost all forms of cardiovascular diseases. Cardiac fibrosis is characterized by the transdifferentiation of cardiac fibroblasts (CFs) into cardiac myofibroblasts and the excessive deposition of extracellular matrix (ECM) components produced by activated myofibroblasts, which leads to fibrotic scar formation and subsequent cardiac dysfunction. However, there are currently few effective therapeutic strategies protecting against fibrogenesis. This lack is largely because the molecular mechanisms of cardiac fibrosis remain unclear despite extensive research. The Janus kinase/signal transducer and activator of transcription (JAK/STAT) signaling cascade is an extensively present intracellular signal transduction pathway and can regulate a wide range of biological processes, including cell proliferation, migration, differentiation, apoptosis, and immune response. Various upstream mediators such as cytokines, growth factors and hormones can initiate signal transmission via this pathway and play corresponding regulatory roles. STAT3 is a crucial player of the JAK/STAT pathway and its activation is related to inflammation, malignant tumors and autoimmune illnesses. Recently, the JAK/STAT3 signaling has been in the spotlight for its role in the occurrence and development of cardiac fibrosis and its activation can promote the proliferation and activation of CFs and the production of ECM proteins, thus leading to cardiac fibrosis. In this manuscript, we discuss the structure, transactivation and regulation of the JAK/STAT3 signaling pathway and review recent progress on the role of this pathway in cardiac fibrosis. Moreover, we summarize the current challenges and opportunities of targeting the JAK/STAT3 signaling for the treatment of fibrosis. In summary, the information presented in this article is critical for comprehending the role of the JAK/STAT3 pathway in cardiac fibrosis, and will also contribute to future research aimed at the development of effective anti-fibrotic therapeutic strategies targeting the JAK/STAT3 signaling.
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Affiliation(s)
- Heng Jiang
- Department of Cardiology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Junjie Yang
- Department of Cardiology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Tao Li
- Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, China
| | - Xinyu Wang
- Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, China
| | - Zhongcai Fan
- Department of Cardiology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Qiang Ye
- Department of Cardiology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Yanfei Du
- Department of Cardiology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
- Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, China
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Bi T, Zhou Y, Mao L, Liang P, Liu J, Yang L, Ren G, Mazhar M, Shen H, Liu P, Spáčil R, Guo Q, Luo G, Yang S, Ren W. Zhilong Huoxue Tongyu capsule alleviates myocardial fibrosis by improving endothelial cell dysfunction. J Tradit Complement Med 2024; 14:40-54. [PMID: 38223805 PMCID: PMC10785151 DOI: 10.1016/j.jtcme.2023.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 06/06/2023] [Accepted: 07/06/2023] [Indexed: 01/16/2024] Open
Abstract
Background and aim Zhilong Huoxue Tongyu (ZL) capsule is a classical traditional Chinese medicine (TCM) with satisfactory curative effects. Endothelial cell (EC) dysfunction plays an important role during myocardial fibrosis (MF). But the therapeutic effect of ZL capsule on EC dysfunction remains unknown in the development of MF. This study aims to investigate the effect of ZL capsule on EC dysfunction during MF in vivo. Experimental procedure The model of MF is established in vivo by injecting isoproterenol for 14 days, simultaneously, we examined the therapeutic effect of ZL capsule on MF in vivo. An integrative approach combining biomarker examination, echocardiography and myocardial fibrosis condition using Hematoxylin-eosin staining, Masson staining, and Sirius red staining were performed to assess the efficacy of ZL capsule against MF. Subsequently, comprehensive immunofluorescence staining was performed to evaluate the therapeutic effect of ZL capsule on EC dysfunction. Results and conclusion Prior to experiments, analysis of the published single-cell sequencing data was performed and it was discovered that EC dysfunction plays an important role. Further pharmacological results showed that ZL capsule could alleviate fibrosis injury and collagen fiber deposition. The mechanism investigation results showed that the endothelial-to-mesenchymal transition (EndMT) and MHC class-II (MHC-II) expression in EC were improved. In addition, ZL capsule can attenuate the inflammatory response during MF by intervening the activation of CD4+T cell mediated by EC. For the first time, we provided evidence that ZL capsule could improve MF by alleviating EC dysfunction via the regulation of EndMT and expression of MHC-II. Taxonomy classification by evise Myocardial fibrosis, Chinese Herbal Medicine, Traditional Medicine, Endothelium, dysfunction, Endothelial-to-mesenchymal transition.
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Affiliation(s)
- Tao Bi
- National Traditional Chinese Medicine Clinical Research Base and Drug Research Center of the Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, China
- Institute of Integrated Chinese and Western Medicine, Southwest Medical University, Luzhou, 646000, China
| | - Yanan Zhou
- National Traditional Chinese Medicine Clinical Research Base and Drug Research Center of the Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, China
- Institute of Integrated Chinese and Western Medicine, Southwest Medical University, Luzhou, 646000, China
| | - Linshen Mao
- Department of Cardiovascular Medicine, The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Pan Liang
- National Traditional Chinese Medicine Clinical Research Base and Drug Research Center of the Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, China
- Institute of Integrated Chinese and Western Medicine, Southwest Medical University, Luzhou, 646000, China
- State Key Laboratories for Quality Research in Chinese Medicines, Faculty of Chinese Medicine, Macau University of Science and Technology, Macau, 853, China
| | - Jiali Liu
- National Traditional Chinese Medicine Clinical Research Base and Drug Research Center of the Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, China
- Institute of Integrated Chinese and Western Medicine, Southwest Medical University, Luzhou, 646000, China
| | - Luyin Yang
- National Traditional Chinese Medicine Clinical Research Base and Drug Research Center of the Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, China
- Institute of Integrated Chinese and Western Medicine, Southwest Medical University, Luzhou, 646000, China
| | - Guilin Ren
- National Traditional Chinese Medicine Clinical Research Base and Drug Research Center of the Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, China
- Institute of Integrated Chinese and Western Medicine, Southwest Medical University, Luzhou, 646000, China
| | - Maryam Mazhar
- National Traditional Chinese Medicine Clinical Research Base and Drug Research Center of the Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, China
- The National T.C.M Service Export Base of the Affiliated T.C.M Hospital of Southwest Medical University, Luzhou, 646000, China
- Institute of Integrated Chinese and Western Medicine, Southwest Medical University, Luzhou, 646000, China
| | - Hongping Shen
- National Traditional Chinese Medicine Clinical Research Base and Drug Research Center of the Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, China
- Institute of Integrated Chinese and Western Medicine, Southwest Medical University, Luzhou, 646000, China
| | - Ping Liu
- Department of Cardiovascular Medicine, The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Roman Spáčil
- The Czech Center for Traditional Chinese Medicine, Jeremenkova 1211/40, Olomouc, 77900, Czech Republic
| | - Qing Guo
- National Traditional Chinese Medicine Clinical Research Base and Drug Research Center of the Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, China
- Institute of Integrated Chinese and Western Medicine, Southwest Medical University, Luzhou, 646000, China
| | - Gang Luo
- Department of Cardiovascular Medicine, The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Sijin Yang
- National Traditional Chinese Medicine Clinical Research Base and Drug Research Center of the Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, China
- The National T.C.M Service Export Base of the Affiliated T.C.M Hospital of Southwest Medical University, Luzhou, 646000, China
- Institute of Integrated Chinese and Western Medicine, Southwest Medical University, Luzhou, 646000, China
- State Key Laboratories for Quality Research in Chinese Medicines, Faculty of Chinese Medicine, Macau University of Science and Technology, Macau, 853, China
| | - Wei Ren
- National Traditional Chinese Medicine Clinical Research Base and Drug Research Center of the Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, China
- The National T.C.M Service Export Base of the Affiliated T.C.M Hospital of Southwest Medical University, Luzhou, 646000, China
- Institute of Integrated Chinese and Western Medicine, Southwest Medical University, Luzhou, 646000, China
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Wang J, Zhang Z, Liang C, Lv T, Yu H, Ren S, Lin P, Du G, Sun L. Targeting Myadm to Intervene Pulmonary Hypertension on Rats Before Pregnancy Alleviates the Effect on Their Offspring's Cardiac-Cerebral Systems. Front Pharmacol 2022; 12:791370. [PMID: 35115938 PMCID: PMC8804385 DOI: 10.3389/fphar.2021.791370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 12/08/2021] [Indexed: 11/26/2022] Open
Abstract
Pregnancy with pulmonary hypertension (PH) seriously threatens the life and safety of mothers and infants. Here, the long-term effect of maternal PH on the postpartum growth of rat offspring was focused for the first time, as well as explored the role of Myadm in PH rats before pregnancy based upon the previous findings. Patients with PH are prone to hypoxemia, leading to insufficient placental structure and function, which affects the organ function of fetuses, followed by evidence that differently expressed genes (DEGs) existed in the heart of maternal PH newborn rats and enriched in pathways related to cardiac and nerve development on human infants with similar birth outcome: low birth weight (LBW). LBW was one of the possible birth outcomes of pregnancy with PH, especially severe PH, accompanied by evidence that offspring derived from mothers with PH presented lower birth weights and slower growth rates than those derived from normal control mothers in a rat model. Besides, maternal PH rat offspring showed cardiac remodeling and a significant elevation of the expression levels of hypoxia- and inflammation-related markers in the cerebral cortex at both 10 and 14 weeks of age, respectively. What is more, the previous studies found that the overexpression of Myadm could result in the remodeling of the pulmonary artery. And targeting Myadm to intervene PH before pregnancy could alleviate sustained low weight growth in maternal PH rat offspring, and the pathological changes of the cardiac–cerebral system caused by maternal PH, including enlarged right heart cavity, loss of cardiomyocytes, abnormal heart index, as well as cerebral cortex hypoxia and the inflammatory state as they grew up to a certain extent. The findings show the pathological significance of maternal PH on offspring growth and the cardiac–cerebral development in a rat model, as well as point out the potential treatment target, which may provide a further reference for pregnancy outcomes in women with PH and healthy development of offspring to some extent.
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Affiliation(s)
- Jingrong Wang
- Institute of Materia Medica, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.,The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, China
| | - Zirui Zhang
- Institute of Materia Medica, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.,The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, China
| | - Cui Liang
- Department of Anesthesiology, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, China
| | - Tingting Lv
- Institute of Materia Medica, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.,The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, China
| | - Haoying Yu
- Institute of Materia Medica, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.,The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, China
| | - Shuyue Ren
- Institute of Materia Medica, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.,The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, China
| | - Peirong Lin
- Department of Anesthesiology, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, China
| | - Guanhua Du
- Institute of Materia Medica, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.,The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, China
| | - Lan Sun
- Institute of Materia Medica, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.,The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, China
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Dijkstra DJ, Verkaik-Schakel RN, Eskandar S, Limonciel A, Stojanovska V, Scherjon SA, Plösch T. Mid-gestation low-dose LPS administration results in female-specific excessive weight gain upon a western style diet in mouse offspring. Sci Rep 2020; 10:19618. [PMID: 33184349 PMCID: PMC7665071 DOI: 10.1038/s41598-020-76501-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 10/15/2020] [Indexed: 01/03/2023] Open
Abstract
Gestational complications, including preeclampsia and gestational diabetes, have long-term adverse consequences for offspring's metabolic and cardiovascular health. A low-grade systemic inflammatory response is likely mediating this. Here, we examine the consequences of LPS-induced gestational inflammation on offspring's health in adulthood. LPS was administered to pregnant C57Bl/6J mice on gestational day 10.5. Maternal plasma metabolomics showed oxidative stress, remaining for at least 5 days after LPS administration, likely mediating the consequences for the offspring. From weaning on, all offspring was fed a control diet; from 12 to 24 weeks of age, half of the offspring received a western-style diet (WSD). The combination of LPS-exposure and WSD resulted in hyperphagia and increased body weight and body fat mass in the female offspring. This was accompanied by changes in glucose tolerance, leptin and insulin levels and gene expression in liver and adipose tissue. In the hypothalamus, expression of genes involved in food intake regulation was slightly changed. We speculate that altered food intake behaviour is a result of dysregulation of hypothalamic signalling. Our results add to understanding of how maternal inflammation can mediate long-term health consequences for the offspring. This is relevant to many gestational complications with a pro-inflammatory reaction in place.
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Affiliation(s)
- Dorieke J Dijkstra
- Department of Obstetrics and Gynaecology, University of Groningen, University Medical Center Groningen, Hanzeplein 1, CB22, 9713GZ, Groningen, The Netherlands
| | - Rikst Nynke Verkaik-Schakel
- Department of Obstetrics and Gynaecology, University of Groningen, University Medical Center Groningen, Hanzeplein 1, CB22, 9713GZ, Groningen, The Netherlands
| | - Sharon Eskandar
- Department of Obstetrics and Gynaecology, University of Groningen, University Medical Center Groningen, Hanzeplein 1, CB22, 9713GZ, Groningen, The Netherlands.,Section Molecular Neurobiology, Department of Biomedical Sciences of Cells and Systems, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | | | - Violeta Stojanovska
- Department of Environmental Immunology, Helmholtz Centre for Environmental Research, Leipzig, Germany
| | - Sicco A Scherjon
- Department of Obstetrics and Gynaecology, University of Groningen, University Medical Center Groningen, Hanzeplein 1, CB22, 9713GZ, Groningen, The Netherlands
| | - Torsten Plösch
- Department of Obstetrics and Gynaecology, University of Groningen, University Medical Center Groningen, Hanzeplein 1, CB22, 9713GZ, Groningen, The Netherlands. .,Perinatal Neurobiology, Department of Human Medicine, School of Medicine and Health Sciences Carl von Ossietzky University Oldenburg, Oldenburg, Germany.
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5
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Zhao J, Miao G, Wang T, Li J, Xie L. Urantide attenuates myocardial damage in atherosclerotic rats by regulating the MAPK signalling pathway. Life Sci 2020; 262:118551. [PMID: 33038370 DOI: 10.1016/j.lfs.2020.118551] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 09/21/2020] [Accepted: 09/30/2020] [Indexed: 12/20/2022]
Abstract
OBJECTIVE To explore the effect of urantide on atherosclerotic myocardial injury by antagonizing the urotensin II/urotensin II receptor (UII/UT) system and regulating the mitogen-activated protein kinase (MAPK) signalling pathway. METHODS Atherosclerosis (AS) was established in rats by administering a high-fat diet and an intraperitoneal injection of vitamin D3. The effect of treatment with urantide (30 μg/kg), a UII receptor antagonist, for 3, 7, or 14 days on AS-induced myocardial damage was evaluated. RESULTS The heart of rats with AS exhibited pathological changes suggestive of myocardial injury, and the serum levels of creatine kinase (CK) and lactate dehydrogenase (LDH) were significantly increased. Additionally, significant increases in the levels of UII, its receptor (G protein-coupled receptor 14, GPR14), p-P38, p-extracellular signal-regulated kinase (ERK) and p-c-Jun N-terminal kinase (JNK) were observed in the heart. Urantide improved pathological changes in the heart of rats with AS and reduced the serum CK and LDH levels. Additionally, the UII antagonist decreased the increased levels of UII, GPR14, p-P38, p-ERK and p-JNK in the heart. CONCLUSIONS Urantide alleviates atherosclerotic myocardial injury by inhibiting the UII-GPR14 interaction and regulating the MAPK signalling pathway. We hypothesized that myocardial injury may be associated with the regulation of the MAPK signalling pathway.
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Affiliation(s)
- Juan Zhao
- Chengde Medical University, Chengde, Hebei 067000, China
| | - Guangxin Miao
- Chengde Medical University, Chengde, Hebei 067000, China
| | - Tu Wang
- Chengde Medical University, Chengde, Hebei 067000, China
| | - Jian Li
- Chengde Central Hospital, Chengde, Hebei 067000, China.
| | - Lide Xie
- Chengde Medical University, Chengde, Hebei 067000, China.
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Wang T, Sun X, Cui H, Liu K, Zhao J. The peptide compound urantide regulates collagen metabolism in atherosclerotic rat hearts and inhibits the JAK2/STAT3 pathway. Mol Med Rep 2020; 21:1097-1106. [PMID: 32016456 PMCID: PMC7003049 DOI: 10.3892/mmr.2020.10934] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2019] [Accepted: 11/11/2019] [Indexed: 01/06/2023] Open
Abstract
The aim of the present study was to investigate the effect of urantide on collagen metabolism in the hearts of rats with atherosclerosis (AS) by evaluating the expression of Janus kinase 2 (JAK2)/signal transducer and activator of transcription 3 (STAT3) pathway constituents. Urantide was delivered to rats with AS via tail vein injection for 3, 7 and 14 days. Serological indicators were identified by an automated biochemical analyzer. Histomorphological changes in the cardiac tissue of rats were observed by pathological staining techniques. The expression of genes and proteins was assessed using reverse transcription-quantitative PCR and western blot analysis, respectively. Localization of proteins was detected by immunofluorescence. Overexpression of urotensin II (UII) and its receptor, G protein-coupled receptor 14 (GPR14), was observed in the hearts of rats with AS and the expression of both proteins significantly declined after urantide administration. Triglyceride, total cholesterol, low-density lipoprotein, high-density lipoprotein and calcium levels were improved in rats with AS following treatment with urantide. Notably, urantide was able to antagonize the UII/GPR14 system. Urantide treatment resulted in markedly decreased expression levels of matrix metalloproteinase 2 (MMP-2), collagen type I/III, and genes and proteins in the JAK2/STAT3 pathway. By contrast, TIMP metallopeptidase inhibitor 2 (TIMP-2) levels were increased. In addition, the MMP-2/TIMP-2 protein ratio was significantly decreased in rats treated with urantide compared with AS rats with no urantide treatment. Constituents of the JAK2/STAT3 pathway and collagen type I/III were found to be localized in the diseased tissue and blood vessels of the hearts of rats with AS. In conclusion, urantide was able to effectively block the UII/GPR14 system by regulating the JAK2/STAT3 pathway and collagen metabolism. Inhibition of the UII/GPR14 system may prevent and potentially treat atherosclerotic myocardial fibrosis. Based on the current results, it was hypothesized that collagen metabolism may be associated with the JAK2/STAT3 pathway.
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Affiliation(s)
- Tu Wang
- Department of Pathophysiology, Chengde Medical University, Chengde, Hebei 067000, P.R. China
| | - Xiaoxu Sun
- Department of Pathophysiology, Chengde Medical University, Chengde, Hebei 067000, P.R. China
| | - Haipeng Cui
- Department of Pathophysiology, Chengde Medical University, Chengde, Hebei 067000, P.R. China
| | - Kai Liu
- Department of Pathophysiology, Chengde Medical University, Chengde, Hebei 067000, P.R. China
| | - Juan Zhao
- Department of Pathophysiology, Chengde Medical University, Chengde, Hebei 067000, P.R. China
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7
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Effects of polarized macrophages on the in vitro gene expression after Co-Culture of human pluripotent stem cell-derived cardiomyocytes. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/j.regen.2019.100018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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8
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Goldstein JM, Hale T, Foster SL, Tobet SA, Handa RJ. Sex differences in major depression and comorbidity of cardiometabolic disorders: impact of prenatal stress and immune exposures. Neuropsychopharmacology 2019; 44:59-70. [PMID: 30030541 PMCID: PMC6235859 DOI: 10.1038/s41386-018-0146-1] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 06/15/2018] [Accepted: 06/21/2018] [Indexed: 12/11/2022]
Abstract
Major depressive disorder topped ischemic heart disease as the number one cause of disability worldwide in 2012, and women have twice the risk of men. Further, the comorbidity of depression and cardiometabolic disorders will be one of the primary causes of disability worldwide by 2020, with women at twice the risk. Thus, understanding the sex-dependent comorbidities has public health consequences worldwide. We propose here that sex differences in MDD-cardiometabolic comorbidity originate, in part, from pathogenic processes initiated in fetal development that involve sex differences in shared pathophysiology between the brain, the vascular system, the CNS control of the heart and associated hormonal, immune, and metabolic physiology. Pathways implicate neurotrophic and angiogenic growth factors, gonadal hormone receptors, and neurotransmitters such as gamma amino butyric acid (GABA) on neuronal and vascular development of HPA axis regions, such as the paraventricular nucleus (PVN), in addition to blood pressure, in part through the renin-angiotensin system, and insulin and glucose metabolism. We show that the same prenatal exposures have consequences for sex differences across multiple organ systems that, in part, share common pathophysiology. Thus, we believe that applying a sex differences lens to understanding shared biologic substrates underlying these comorbidities will provide novel insights into the development of sex-dependent therapeutics. Further, taking a lifespan perspective beginning in fetal development provides the opportunity to target abnormalities early in the natural history of these disorders in a sex-dependent way.
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Affiliation(s)
- Jill M Goldstein
- Departments of Psychiatry and Obstetrics and Gynecology, Massachusetts General Hospital (MGH), Boston, MA, 02120, USA.
- Departments of Psychiatry and Medicine, Harvard Medical School, Boston, MA, USA.
| | - Taben Hale
- Department of Basic Medical Science, University of Arizona College of Medicine - Phoenix, Phoenix, AZ, 85004, USA
| | - Simmie L Foster
- Department of Psychiatry, Harvard Medical School, at Massachusetts General Hospital, Boston, MA, USA
| | - Stuart A Tobet
- Department of Biomedical Sciences, Colorado State University, Fort Collins, CO, 80523, USA
- School of Biomedical Engineering, Colorado State University, Fort Collins, CO, 80523, USA
| | - Robert J Handa
- Department of Basic Medical Science, University of Arizona College of Medicine - Phoenix, Phoenix, AZ, 85004, USA
- Department of Biomedical Sciences, Colorado State University, Fort Collins, CO, 80523, USA
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Vieira LD, Farias JS, de Queiroz DB, Cabral EV, Lima-Filho MM, Sant'Helena BR, Aires RS, Ribeiro VS, Santos-Rocha J, Xavier FE, Paixão AD. Oxidative stress induced by prenatal LPS leads to endothelial dysfunction and renal haemodynamic changes through angiotensin II/NADPH oxidase pathway: Prevention by early treatment with α-tocopherol. Biochim Biophys Acta Mol Basis Dis 2018; 1864:3577-3587. [DOI: 10.1016/j.bbadis.2018.09.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 09/04/2018] [Accepted: 09/17/2018] [Indexed: 11/16/2022]
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10
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Zhang C, Gong P, Ye Y, Zhang L, Chen M, Hu Y, Gu A, Chen S, Wang Y. NF-κB-vimentin is involved in steroidogenesis stimulated by di- n-butyl phthalate in prepubertal female rats. Toxicol Res (Camb) 2018; 7:826-833. [PMID: 30310660 PMCID: PMC6116176 DOI: 10.1039/c8tx00035b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 04/17/2018] [Indexed: 11/21/2022] Open
Abstract
This study was aimed at assessing steroidogenesis stimulated by low-dose exposure to DBP in prepubertal female rats. Animals were gavaged with DBP from postnatal day 21 to 33 at 0, 1, 10 and 500 mg kg-1 day-1. 500 mg kg-1 day-1 was selected since it was used in numerous studies and the inhibitory effect could be observed at this dosage. After treatment, hormone levels in serum were detected by enzyme-linked immunosorbent assay. mRNA and protein expressions of vimentin, nuclear factor-κB (NF-κB) p65 and phosphorylation of NF-κB p65 (p-p65) were assayed by quantitative real-time polymerase chain reaction (qRT-PCR) assay, western blotting, and immunohistochemistry, respectively. Uterus weights, progesterone levels in serum, and protein expression of vimentin and p-p65 in ovaries increased significantly after the animals were exposed to DBP at 1 mg kg-1 day-1. Additionally, steroidogenesis and vimentin expression stimulated by DBP were blocked when the activity of NF-κB p65 was inhibited by the NF-κB inhibitor, pyrrolidine dithiocarbamic acid (PDTC). These results strongly suggested that DBP may activate uterus development by up-regulated steroidogenesis through the NF-κB-vimentin signaling pathway.
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Affiliation(s)
- Chang Zhang
- The Key Laboratory of Modern Toxicology , Ministry of Education , School of Public Health , Nanjing Medical University , Nanjing , 211166 , PR China . ; ; Tel: +86-25-8686-8390
- The Key Laboratory of Reproductive Medicine , Institute of Toxicology , Nanjing Medical University , Nanjing , 211166 , PR China
| | - Pan Gong
- The Key Laboratory of Modern Toxicology , Ministry of Education , School of Public Health , Nanjing Medical University , Nanjing , 211166 , PR China . ; ; Tel: +86-25-8686-8390
- The Key Laboratory of Reproductive Medicine , Institute of Toxicology , Nanjing Medical University , Nanjing , 211166 , PR China
| | - Yan Ye
- Donghai Town Community Health Service Center , Qidongcounty , Jiangsu province 226253 , PR China
| | - Lulu Zhang
- Safety Assessment and Research Center for Drug , Pesticide and Veterinary Drug of Jiangsu Province , Nanjing Medical University , Nanjing 211166 , PR China
| | - Minjian Chen
- The Key Laboratory of Modern Toxicology , Ministry of Education , School of Public Health , Nanjing Medical University , Nanjing , 211166 , PR China . ; ; Tel: +86-25-8686-8390
- The Key Laboratory of Reproductive Medicine , Institute of Toxicology , Nanjing Medical University , Nanjing , 211166 , PR China
| | - Yanhui Hu
- Safety Assessment and Research Center for Drug , Pesticide and Veterinary Drug of Jiangsu Province , Nanjing Medical University , Nanjing 211166 , PR China
| | - Aihua Gu
- The Key Laboratory of Modern Toxicology , Ministry of Education , School of Public Health , Nanjing Medical University , Nanjing , 211166 , PR China . ; ; Tel: +86-25-8686-8390
- The Key Laboratory of Reproductive Medicine , Institute of Toxicology , Nanjing Medical University , Nanjing , 211166 , PR China
| | - Shanshan Chen
- The Key Laboratory of Modern Toxicology , Ministry of Education , School of Public Health , Nanjing Medical University , Nanjing , 211166 , PR China . ; ; Tel: +86-25-8686-8390
- The Key Laboratory of Reproductive Medicine , Institute of Toxicology , Nanjing Medical University , Nanjing , 211166 , PR China
| | - Yubang Wang
- The Key Laboratory of Modern Toxicology , Ministry of Education , School of Public Health , Nanjing Medical University , Nanjing , 211166 , PR China . ; ; Tel: +86-25-8686-8390
- The Key Laboratory of Reproductive Medicine , Institute of Toxicology , Nanjing Medical University , Nanjing , 211166 , PR China
- Safety Assessment and Research Center for Drug , Pesticide and Veterinary Drug of Jiangsu Province , Nanjing Medical University , Nanjing 211166 , PR China
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11
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Qin S, Chen X, Gao M, Zhou J, Li X. Prenatal Exposure to Lipopolysaccharide Induces PTX3 Expression and Results in Obesity in Mouse Offspring. Inflammation 2018; 40:1847-1861. [PMID: 28770376 PMCID: PMC5656716 DOI: 10.1007/s10753-017-0626-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This study tested the hypothesis whether inflammation will directly lead to obesity. This study was designed to investigate the relationship between inflammation and obesity by intraperitoneally injecting pregnant mice with lipopolysaccharide (LPS) (75 μg kg-1). The results showed that inflammation during pregnancy could lead to a significant increase in the levels of the inflammatory factor PTX3. The offspring of the LPS-treated mice displayed abnormal levels of fat development, blood lipids, and glucose metabolism, and fat differentiation markers were significantly increased. Our study also confirmed that PTX3 can increase the susceptibility to obesity by regulating the expression of adipogenic markers; this regulatory role of PTX3 is most likely caused by MAPK pathway hyperactivation. Our study is the first to find strong evidence of inflammation as a cause of obesity. We determined that PTX3 was an important moderator of obesity, and we elucidated its mechanism, thus providing new targets and theories for obesity therapy. Moreover, our study provides new ideas and directions for the early intervention of anti-inflammation in pregnancy.
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Affiliation(s)
- Shugang Qin
- Institute of Materia Medical, College of Pharmacy, Third Military Medical University, Chongqing, 400038, China
| | - Xin Chen
- Institute of Materia Medical, College of Pharmacy, Third Military Medical University, Chongqing, 400038, China
| | - Meng Gao
- Institute of Materia Medical, College of Pharmacy, Third Military Medical University, Chongqing, 400038, China
| | - Jianzhi Zhou
- Institute of Materia Medical, College of Pharmacy, Third Military Medical University, Chongqing, 400038, China.
| | - Xiaohui Li
- Institute of Materia Medical, College of Pharmacy, Third Military Medical University, Chongqing, 400038, China.
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12
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Nahum Sacks K, Friger M, Shoham-Vardi I, Spiegel E, Sergienko R, Landau D, Sheiner E. Prenatal exposure to preeclampsia as an independent risk factor for long-term cardiovascular morbidity of the offspring. Pregnancy Hypertens 2018; 13:181-186. [PMID: 30177050 DOI: 10.1016/j.preghy.2018.06.013] [Citation(s) in RCA: 81] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 06/13/2018] [Accepted: 06/16/2018] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Preeclampsia is a leading cause of maternal and fetal morbidity and mortality. Regarding the offspring, little is known about the long-term complications. The objective of the current study is to assess whether in utero exposure to preeclampsia increases the risk of long-term cardiovascular morbidity in the offspring. MATERIALS AND METHODS A population-based cohort study compared the incidence of cardiovascular disease between singletons exposed and unexposed to preeclampsia. Deliveries occurred between 1991 and 2014 in a regional tertiary medical center. A Cox proportional hazard model was used to control for confounders. RESULTS During the study period 231,298 deliveries met the inclusion criteria; 4.1% of the births were to mothers diagnosed with preeclampsia, of which 3.2% with mild preeclampsia (n = 7286), 0.9% with severe preeclampsia (n = 2174) and 0.03% with eclampsia (n = 73). A significant linear association was noted between preeclampsia (no preeclampsia, mild preeclampsia, severe preeclampsia and eclampsia) and cardiovascular disease of the offspring (0.24%, vs. 0.33% vs. 0.51% vs. 2.73% respectively, p < 0.001 using the chi-square test for trends). In the offspring born at term, severe preeclampsia was found to be an independent risk factor for cardiovascular morbidity (adjusted HR = 2.32; 95% CI 1.15-4.67). In offspring born preterm, neither severe preeclampsia (adjusted HR = 1.36; 95% CI 0.53-3.48) nor mild preeclampsia (adjusted HR = 0.37; 95% CI 0.52-2.71) were associated with cardiovascular morbidity of the offspring. CONCLUSION Exposure to severe maternal preeclampsia is an independent risk factor for long-term cardiovascular morbidity in the offspring born at term.
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Affiliation(s)
- Kira Nahum Sacks
- Department of Public Health, Faculty of Health Sciences, Ben Gurion University of the Negev, Israel
| | - Michael Friger
- Department of Public Health, Faculty of Health Sciences, Ben Gurion University of the Negev, Israel
| | - Ilana Shoham-Vardi
- Department of Public Health, Faculty of Health Sciences, Ben Gurion University of the Negev, Israel
| | - Efrat Spiegel
- Department of Obstetrics and Gynecology, Faculty of Health Sciences, Soroka University Medical Center, Ben-Gurion University of the Negev, Israel
| | - Ruslan Sergienko
- Department of Public Health, Faculty of Health Sciences, Ben Gurion University of the Negev, Israel
| | - Daniella Landau
- Department of Pediatrics, Faculty of Health Sciences, Soroka University Medical Center, Ben-Gurion University of the Negev, Israel
| | - Eyal Sheiner
- Department of Obstetrics and Gynecology, Faculty of Health Sciences, Soroka University Medical Center, Ben-Gurion University of the Negev, Israel.
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13
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Deng Y, Song L, Nie X, Shou W, Li X. Prenatal inflammation exposure-programmed cardiovascular diseases and potential prevention. Pharmacol Ther 2018; 190:159-172. [PMID: 29803628 DOI: 10.1016/j.pharmthera.2018.05.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
In recent years, the rapid development of medical and pharmacological interventions has led to a steady decline in certain noncommunicable chronic diseases (NCDs), such as cancer. However, the overall incidence of cardiovascular diseases (CVDs) has not seemed to decline. CVDs have become even more prevalent in many countries and represent a global health threat and financial burden. An increasing number of epidemiological and experimental studies have demonstrated that maternal insults not only can result in birth defects but also can cause developmental functional defects that contribute to adult NCDs. In the current review, we provide an overview of evidence from both epidemiological investigations and experimental animal studies supporting the concept of developmental reprogramming of adult CVDs in offspring that have experienced prenatal inflammation exposure (PIE) during fetal development (PIE-programmed CVDs), a disease-causing event that has not been effectively controlled. This review describes the epidemiological observations, data from animal models, and related mechanisms for the pathogenesis of PIE-programmed CVDs. In addition, the potential therapeutic interventions of PIE-programmed CVDs are discussed. Finally, we also deliberate the need for future mechanistic studies and biomarker screenings in this important field, which creates a great opportunity to combat the global increase in CVDs by managing the adverse effects of inflammation for prepregnant and pregnant individuals who are at risk for PIE-programmed CVDs.
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Affiliation(s)
- Youcai Deng
- Institute of Materia Medica, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Center of Translational Medicine, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China.
| | - Liang Song
- Institute of Materia Medica, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Center of Translational Medicine, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China
| | - Xuqiang Nie
- Institute of Materia Medica, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Center of Translational Medicine, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China
| | - Weinian Shou
- Institute of Materia Medica, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Center of Translational Medicine, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Herman B Wells Center for Pediatric Research, Department of Pediatrics, Indiana University School of Medicine, 1044 W. Walnut Street, R4 W302D, Indianapolis, IN 46202, USA
| | - Xiaohui Li
- Institute of Materia Medica, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Center of Translational Medicine, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China.
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14
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Yu S, Wen Y, Li J, Zhang H, Liu Y. Prenatal Lipopolysaccharide Exposure Promotes Dyslipidemia in the Male Offspring Rats. Front Physiol 2018; 9:542. [PMID: 29867579 PMCID: PMC5964359 DOI: 10.3389/fphys.2018.00542] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Accepted: 04/26/2018] [Indexed: 12/21/2022] Open
Abstract
Inflammation is critical to the pathogenesis of cardiovascular diseases (CVDs). We have uncovered intrauterine inflammation induced by lipopolysaccharide (LPS) increases CVDs in adult offspring rats. The present study aimed to explore the role of prenatal exposure to LPS on the lipid profiles in male offspring rats and to further assess their susceptibility to high fat diet (HFD). Maternal LPS (0.79 mg/kg) exposure produced a significant increase in serum and hepatic levels of total cholesterol, triglycerides, low-density lipoprotein cholesterol, aspartate amino transferase as well as liver morphological abnormalities in 8-week-old offspring rats. Meanwhile, disturbed gene expressions involved in hepatic lipid metabolism and related signaling pathways were found, especially the up-regulated very-low density lipoprotein receptor (VLDLR) and down-regulated transmembrane 7 superfamily member 2 (TM7SF2). Following HFD treatment, however, the lipid profile shifts and liver dysfunction were exacerbated compared to the offsprings treated with prenatal LPS exposure alone. Compared with that in control offsprings, the hepatic mitochondria (Mt) in offspring rats solely treated with HFD exhibited remarkably higher ATP level, enforced Complex IV expression and a sharp reduction of its activity, whereas the offsprings from LPS-treated dams showed the loss of ATP content, diminished membrane potential, decline in protein expression and activity of mitochondrial respiratory complex IV, increased level of MtDNA deletion as well. Furthermore, treatment with HFD deteriorated these mitochondrial disorders in the prenatally LPS-exposed offspring rats. Taken together, maternal LPS exposure reinforces dyslipidemia in response to a HFD in adult offsprings, which should be associated with mitochondrial abnormalities and disturbed gene expressions of cholesterol metabolism.
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Affiliation(s)
- Shiyun Yu
- Department of Pharmaceutics, College of Pharmacy, Institute of Materia Medica, Third Military Medical University, Chongqing, China
| | - Yan Wen
- Department of Pharmaceutics, College of Pharmacy, Institute of Materia Medica, Third Military Medical University, Chongqing, China.,Department of General Surgery, Southwest Hospital of Third Military Medical University, Chongqing, China
| | - Jingmei Li
- Department of Pharmaceutics, College of Pharmacy, Institute of Materia Medica, Third Military Medical University, Chongqing, China
| | - Haigang Zhang
- Department of Pharmacology, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Ya Liu
- Department of Pharmaceutics, College of Pharmacy, Institute of Materia Medica, Third Military Medical University, Chongqing, China
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15
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Chadaeva IV, Ponomarenko PM, Rasskazov DA, Sharypova EB, Kashina EV, Zhechev DA, Drachkova IA, Arkova OV, Savinkova LK, Ponomarenko MP, Kolchanov NA, Osadchuk LV, Osadchuk AV. Candidate SNP markers of reproductive potential are predicted by a significant change in the affinity of TATA-binding protein for human gene promoters. BMC Genomics 2018; 19:0. [PMID: 29504899 PMCID: PMC5836831 DOI: 10.1186/s12864-018-4478-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The progress of medicine, science, technology, education, and culture improves, year by year, quality of life and life expectancy of the populace. The modern human has a chance to further improve the quality and duration of his/her life and the lives of his/her loved ones by bringing their lifestyle in line with their sequenced individual genomes. With this in mind, one of genome-based developments at the junction of personalized medicine and bioinformatics will be considered in this work, where we used two Web services: (i) SNP_TATA_Comparator to search for alleles with a single nucleotide polymorphism (SNP) that alters the affinity of TATA-binding protein (TBP) for the TATA boxes of human gene promoters and (ii) PubMed to look for retrospective clinical reviews on changes in physiological indicators of reproductive potential in carriers of these alleles. RESULTS A total of 126 SNP markers of female reproductive potential, capable of altering the affinity of TBP for gene promoters, were found using the two above-mentioned Web services. For example, 10 candidate SNP markers of thrombosis (e.g., rs563763767) can cause overproduction of coagulation inducers. In pregnant women, Hughes syndrome provokes thrombosis with a fatal outcome although this syndrome can be diagnosed and eliminated even at the earliest stages of its development. Thus, in women carrying any of the above SNPs, preventive treatment of this syndrome before a planned pregnancy can reduce the risk of death. Similarly, seven SNP markers predicted here (e.g., rs774688955) can elevate the risk of myocardial infarction. In line with Bowles' lifespan theory, women carrying any of these SNPs may modify their lifestyle to improve their longevity if they can take under advisement that risks of myocardial infarction increase with age of the mother, total number of pregnancies, in multiple pregnancies, pregnancies under the age of 20, hypertension, preeclampsia, menstrual cycle irregularity, and in women smokers. CONCLUSIONS According to Bowles' lifespan theory-which links reproductive potential, quality of life, and life expectancy-the above information was compiled for those who would like to reduce risks of diseases corresponding to alleles in own sequenced genomes. Candidate SNP markers can focus the clinical analysis of unannotated SNPs, after which they may become useful for people who would like to bring their lifestyle in line with their sequenced individual genomes.
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Affiliation(s)
- Irina V Chadaeva
- Brain Neurobiology and Neurogenetics Center, Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, 10 Lavrentyev Ave, Novosibirsk, 630090, Russia
- Novosibirsk State University, Novosibirsk, 630090, Russia
| | | | - Dmitry A Rasskazov
- Brain Neurobiology and Neurogenetics Center, Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, 10 Lavrentyev Ave, Novosibirsk, 630090, Russia
| | - Ekaterina B Sharypova
- Brain Neurobiology and Neurogenetics Center, Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, 10 Lavrentyev Ave, Novosibirsk, 630090, Russia
| | - Elena V Kashina
- Brain Neurobiology and Neurogenetics Center, Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, 10 Lavrentyev Ave, Novosibirsk, 630090, Russia
| | - Dmitry A Zhechev
- Brain Neurobiology and Neurogenetics Center, Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, 10 Lavrentyev Ave, Novosibirsk, 630090, Russia
| | - Irina A Drachkova
- Brain Neurobiology and Neurogenetics Center, Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, 10 Lavrentyev Ave, Novosibirsk, 630090, Russia
| | - Olga V Arkova
- Brain Neurobiology and Neurogenetics Center, Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, 10 Lavrentyev Ave, Novosibirsk, 630090, Russia
- Vector-Best Inc., Koltsovo, Novosibirsk Region, 630559, Russia
| | - Ludmila K Savinkova
- Brain Neurobiology and Neurogenetics Center, Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, 10 Lavrentyev Ave, Novosibirsk, 630090, Russia
| | - Mikhail P Ponomarenko
- Brain Neurobiology and Neurogenetics Center, Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, 10 Lavrentyev Ave, Novosibirsk, 630090, Russia.
- Novosibirsk State University, Novosibirsk, 630090, Russia.
| | - Nikolay A Kolchanov
- Brain Neurobiology and Neurogenetics Center, Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, 10 Lavrentyev Ave, Novosibirsk, 630090, Russia
- Novosibirsk State University, Novosibirsk, 630090, Russia
| | - Ludmila V Osadchuk
- Brain Neurobiology and Neurogenetics Center, Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, 10 Lavrentyev Ave, Novosibirsk, 630090, Russia
- Novosibirsk State Agricultural University, Novosibirsk, 630039, Russia
| | - Alexandr V Osadchuk
- Brain Neurobiology and Neurogenetics Center, Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, 10 Lavrentyev Ave, Novosibirsk, 630090, Russia
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16
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Zhang P, Lv J, Li Y, Zhang L, Xiao D. Neonatal Lipopolysaccharide Exposure Gender-Dependently Increases Heart Susceptibility to Ischemia/Reperfusion Injury in Male Rats. Int J Med Sci 2017; 14:1163-1172. [PMID: 29104471 PMCID: PMC5666548 DOI: 10.7150/ijms.20285] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Accepted: 07/24/2017] [Indexed: 12/19/2022] Open
Abstract
Background: Adverse stress exposure during the early neonatal period has been shown to cause aberrant development, resulting in an increased risk of adult disease. We tested the hypothesis that neonatal exposure to lipopolysaccharide (LPS) does not alter heart function at rest condition but causes heart dysfunction under stress stimulation later in life. Methods: Saline control or LPS were administered to neonatal rats via intraperitoneal injection. Experiments were conducted in 6 week-old male and female rats. Isolated hearts were perfused in a Langendorff preparation. Results: Neonatal LPS exposure exhibited no effects on the body weight of the developing rats, but induced decreases in the left ventricle (LV) to the body weight ratio in male rats. Neonatal LPS exposure showed no effects on the baseline heart function determined by in vivo and ex vivo experiments, but caused decreases in the post-ischemic recovery of the LV function in male but not female rats. Neonatal LPS-mediated LV dysfunction was associated with an increase in myocardial infarct size and the LDH release in the male rats. Conclusion: The present study provides novel evidence that neonatal immune challenges could induce gender-dependent long-term effects on cardiac development and heart function, which reinforces the notion that adverse stress exposure during the early neonatal period can aggravate heart functions and the development of a heart ischemia-sensitive phenotype later in life.
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Affiliation(s)
- Peng Zhang
- Center for Perinatal Biology, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, California, USA.,The First Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Juanxiu Lv
- Center for Perinatal Biology, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, California, USA
| | - Yong Li
- Center for Perinatal Biology, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, California, USA
| | - Lubo Zhang
- Center for Perinatal Biology, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, California, USA
| | - Daliao Xiao
- Center for Perinatal Biology, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, California, USA
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17
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Deng Y, Zhang Q, Luo H, Chen X, Han Q, Wang F, Huang P, Lai W, Guan X, Pan X, Ji Y, Guo W, Che L, Tang Y, Gu L, Yu J, Namaka M, Deng Y, Li X. Sustained elevation of NF-κB activity sensitizes offspring of maternal inflammation to hypertension via impairing PGC-1α recovery. Sci Rep 2016; 6:32642. [PMID: 27616627 PMCID: PMC5018852 DOI: 10.1038/srep32642] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Accepted: 08/11/2016] [Indexed: 02/07/2023] Open
Abstract
Growing evidence has demonstrated that maternal detrimental factors, including inflammation, contribute to the development of hypertension in the offspring. The current study found that offspring subjected to prenatal exposure of inflammation by lipopolysaccharide (LPS) challenge during the second semester showed significantly increased systolic blood pressure. In addition, these offspring also displayed augmented vascular damage and reactive oxygen species (ROS) levels in thoracic aortas when challenged with deoxycorticosterone acetate and high-salt diet (DOCA-salt). Interestingly, the antioxidant N-acetyl-L-cysteine markedly reversed these changes. Mechanistically, prenatal LPS exposure led to pre-existing elevated peroxisome proliferators-activated receptor-γ co-activator (PGC)-1α, a critical master of ROS metabolism, which up-regulated the ROS defense capacity and maintained the balance of ROS generation and elimination under resting state. However, continued elevation of NF-κB activity significantly suppressed the rapid recovery of PGC-1α expression response to DOCA-salt challenge in offspring that underwent prenatal inflammatory stimulation. This was further confirmed by using a NF-κB inhibitor (N-p-Tosyl-L-phenylalanine chloromethyl ketone) that restored PGC-1α recovery and prevented blood pressure elevation induced by DOCA-salt. Our results suggest that maternal inflammation programmed proneness to NF-κB over-activation which impaired PGC-1α-mediated anti-oxidant capacity resulting in the increased sensitivity of offspring to hypertensive damage.
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Affiliation(s)
- Yafei Deng
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Qi Zhang
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Hongqin Luo
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Xianhua Chen
- Diagosis and Treatment Center for Servicemen, Southwest Hospital, Third Military Medical University, Chongqing, China
| | - Qi Han
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Fangjie Wang
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Pei Huang
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Wenjing Lai
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Xiao Guan
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Xiaodong Pan
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Yan Ji
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Wei Guo
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Ling Che
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Yuan Tang
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Liangqi Gu
- The Center for Disease Control and Prevention of Chengdu Military Command, Chengdu, China
| | - Jianhua Yu
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Michael Namaka
- Colleges of Pharmacy and Medicine, University of Manitoba, Winnipeg, MB, Canada
- Joint Laboratory of Biological Psychiatry Between Shantou University Medical College and the College of Medicine University of Manitoba, Shantou, China
| | - Youcai Deng
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Xiaohui Li
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
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18
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Zhang Q, Deng Y, Lai W, Guan X, Sun X, Han Q, Wang F, Pan X, Ji Y, Luo H, Huang P, Tang Y, Gu L, Dan G, Yu J, Namaka M, Zhang J, Deng Y, Li X. Maternal inflammation activated ROS-p38 MAPK predisposes offspring to heart damages caused by isoproterenol via augmenting ROS generation. Sci Rep 2016; 6:30146. [PMID: 27443826 PMCID: PMC4957145 DOI: 10.1038/srep30146] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Accepted: 06/28/2016] [Indexed: 02/07/2023] Open
Abstract
Maternal inflammation contributes to the increased incidence of adult cardiovascular disease. The current study investigated the susceptibility of cardiac damage responding to isoproterenol (ISO) in adult offspring that underwent maternal inflammation (modeled by pregnant Sprague-Dawley rats with lipopolysaccharides (LPS) challenge). We found that 2 weeks of ISO treatment in adult offspring of LPS-treated mothers led to augmented heart damage, characterized by left-ventricular systolic dysfunction, cardiac hypertrophy and myocardial fibrosis. Mechanistically, prenatal exposure to LPS led to up-regulated expression of nicotinamide adenine dinucleotide phosphate (NADPH) oxidases, antioxidant enzymes, and p38 MAPK activity in left ventricular of adult offspring at resting state. ISO treatment exaggerated ROS generation, p38 MAPK activation but down-regulated reactive oxygen species (ROS) elimination capacity in the left ventricular of offspring from LPS-treated mothers, while antioxidant N-acetyl-L-cysteine (NAC) reversed these changes together with improved cardiac functions. The p38 inhibitor SB202190 alleviated the heart damage only via inhibiting the expression of NADPH oxidases. Collectively, our data demonstrated that prenatal inflammation programs pre-existed ROS activation in the heart tissue, which switches on the early process of oxidative damages on heart rapidly through a ROS-p38 MAPK-NADPH oxidase-ROS positive feedback loop in response to a myocardial hypertrophic challenge in adulthood.
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Affiliation(s)
- Qi Zhang
- Institute of Materia Medica, College of Pharmacy, Third Military
Medical University, Chongqing
400038, China
- Center of Translational Medicine, College of Pharmacy, Third
Military Medical University, Chongqing
400038, China
| | - Yafei Deng
- Institute of Materia Medica, College of Pharmacy, Third Military
Medical University, Chongqing
400038, China
- Center of Translational Medicine, College of Pharmacy, Third
Military Medical University, Chongqing
400038, China
| | - Wenjing Lai
- Institute of Materia Medica, College of Pharmacy, Third Military
Medical University, Chongqing
400038, China
- Center of Translational Medicine, College of Pharmacy, Third
Military Medical University, Chongqing
400038, China
| | - Xiao Guan
- Institute of Materia Medica, College of Pharmacy, Third Military
Medical University, Chongqing
400038, China
- Center of Translational Medicine, College of Pharmacy, Third
Military Medical University, Chongqing
400038, China
| | - Xiongshan Sun
- Institute of Materia Medica, College of Pharmacy, Third Military
Medical University, Chongqing
400038, China
- Center of Translational Medicine, College of Pharmacy, Third
Military Medical University, Chongqing
400038, China
| | - Qi Han
- Institute of Materia Medica, College of Pharmacy, Third Military
Medical University, Chongqing
400038, China
- Center of Translational Medicine, College of Pharmacy, Third
Military Medical University, Chongqing
400038, China
| | - Fangjie Wang
- Institute of Materia Medica, College of Pharmacy, Third Military
Medical University, Chongqing
400038, China
- Center of Translational Medicine, College of Pharmacy, Third
Military Medical University, Chongqing
400038, China
| | - Xiaodong Pan
- Institute of Materia Medica, College of Pharmacy, Third Military
Medical University, Chongqing
400038, China
- Center of Translational Medicine, College of Pharmacy, Third
Military Medical University, Chongqing
400038, China
| | - Yan Ji
- Institute of Materia Medica, College of Pharmacy, Third Military
Medical University, Chongqing
400038, China
- Center of Translational Medicine, College of Pharmacy, Third
Military Medical University, Chongqing
400038, China
| | - Hongqin Luo
- Institute of Materia Medica, College of Pharmacy, Third Military
Medical University, Chongqing
400038, China
- Center of Translational Medicine, College of Pharmacy, Third
Military Medical University, Chongqing
400038, China
| | - Pei Huang
- Institute of Materia Medica, College of Pharmacy, Third Military
Medical University, Chongqing
400038, China
- Center of Translational Medicine, College of Pharmacy, Third
Military Medical University, Chongqing
400038, China
| | - Yuan Tang
- Institute of Materia Medica, College of Pharmacy, Third Military
Medical University, Chongqing
400038, China
- Center of Translational Medicine, College of Pharmacy, Third
Military Medical University, Chongqing
400038, China
| | - Liangqi Gu
- The Center for Disease Control and Prevention of Chengdu
Military Command, Chengdu
610021, China
| | - Guorong Dan
- Institute of Materia Medica, College of Pharmacy, Third Military
Medical University, Chongqing
400038, China
- Center of Translational Medicine, College of Pharmacy, Third
Military Medical University, Chongqing
400038, China
| | - Jianhua Yu
- Division of Hematology, Department of Internal Medicine, The
Ohio State University, Columbus, Ohio
43210, USA
| | - Michael Namaka
- Colleges of Pharmacy and Medicine, University of Manitoba,
Apotex Center 750, McDermot Avenue, Winnipeg, R3E
0T5, MB, Canada
- Joint Laboratory of Biological Psychiatry between Shantou
University Medical College and the College of Medicine University of
Manitoba, Shantou
515063, China
| | - Jianxiang Zhang
- Institute of Materia Medica, College of Pharmacy, Third Military
Medical University, Chongqing
400038, China
- Center of Translational Medicine, College of Pharmacy, Third
Military Medical University, Chongqing
400038, China
| | - Youcai Deng
- Institute of Materia Medica, College of Pharmacy, Third Military
Medical University, Chongqing
400038, China
- Center of Translational Medicine, College of Pharmacy, Third
Military Medical University, Chongqing
400038, China
| | - Xiaohui Li
- Institute of Materia Medica, College of Pharmacy, Third Military
Medical University, Chongqing
400038, China
- Center of Translational Medicine, College of Pharmacy, Third
Military Medical University, Chongqing
400038, China
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